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hot_img Binance: Security incident possibly involving an engineer's laptop being hacked, affecting approximately 6.3 billion USD

Binance released preliminary investigation results on its official X account, stating that the security incident may involve the laptop of a DevOps engineer being compromised. The attacker used this to access the service container and submitted unauthorized withdrawal transactions. Binance stated that there is currently no evidence of wallet private key leakage and will publish a detailed technical review after the investigation is complete and the facts are fully verified.Binance estimated the total impact of the incident to be approximately $6.3 billion. The platform has frozen related assets in collaboration with blockchain partners, with about $3 billion currently frozen on-chain. Binance stated that it will cover all losses through the SAFU fund and company funds, ensuring user fund safety, and will release updated proof of reserves after the resolution is complete.As an immediate measure, Binance has suspended deposits and withdrawals until security checks are completed, revoked the authorization of affected addresses, and has contacted law enforcement and blockchain intelligence partners to track and recover funds. Binance stated that the team is working with law enforcement partners to confirm the identities of the relevant individuals and reminds users to obtain updates only through official channels.

first_img The Central Bank of Russia approved NAUFOR to act as a self-regulatory organization for the cryptocurrency industry

According to Bitcoin Magazine, on October 29, the Central Bank of Russia approved the National Association of Participants in the Securities Market (NAUFOR) to become the country's first self-regulatory organization for cryptocurrency exchanges and digital custodians. This move implements the "Digital Currency and Digital Rights Law," which was passed by the State Duma in July, into an operational system. The law requires exchange operators and digital custodians to enter the central bank's registry and must join a self-regulatory organization.The central bank's registry currently includes 23 cryptocurrency exchanges and 8 digital custodians, including VTB, Sberbank, and T-Bank's parent company T-Technologies. Companies listed in the registry must complete their membership within 90 days. The self-regulatory organization is responsible for setting industry standards, supervising members, and communicating with regulators on behalf of the industry.NAUFOR stated that it will participate in the formulation of standards for the digital asset market and promote adjustments to the rules by the central bank. The association earlier this month obtained similar qualifications in the field of information system operators and currently has 725 members.The law prohibits the use of Bitcoin for everyday payments, and domestic cryptocurrency payments remain banned. It also issues licenses to exchanges and custodians, limits retail investors' purchase amounts, and establishes state-regulated cross-border trading channels. Non-qualified retail investors can purchase up to 300,000 rubles, approximately $3,800, per year through a single intermediary. Additionally, the Moscow Exchange has tested cryptocurrency trading with professional market participants and plans to launch in December; Sberbank has also been approved to custody Bitcoin and other cryptocurrency assets.

first_img Yield Basis launched the permissionless propAMM, prioritizing the deployment of the WETH pool

The automated market-making protocol Yield Basis, founded by Curve founder Michael Egorov, announced the launch of a permissionless propAMM, aiming to upgrade its liquidity mechanism on Curve. This design combines market perception pricing with dynamic fees, aiming to increase trading volume, reduce arbitrage losses, and improve liquidity provider returns. According to its simulations over the past 18 months, Yield Basis's WETH position is projected to grow at an annualized rate of 8.5% in ETH terms under the new design, compared to 3.6% under existing parameters.Officials stated that WETH liquidity providers do not need to take additional actions, as the new design will directly affect their respective liquidity pools. The small transaction fee for pulling the pool price back to the market price is 0.50%, and anyone can submit prices or deposit funds, with the relevant code being open source. The WETH pool will be deployed first, and Bitcoin-related liquidity pools will follow after the successful deployment of the WETH pool.According to the announcement, the liquidity pool will charge based on the profits earned by arbitrageurs from trades, retaining about two-thirds of the profits above the minimum fee. The new design features lower single transaction fees, with simulated trading volumes approaching three times the current levels, requiring donations of about one-quarter of the current amount. The Yield Basis DAO owns the strategy, and the Curve Emergency DAO can shut it down in emergencies, while the Curve liquidity pool contract itself remains unchanged. Curve DAO vote 1508 will connect the strategy to the WETH pool and set the reserved profit ratio, while Yield Basis vote 60 will set the LevAMM fee at 1.5% (currently 1.3%), with the donation rate being about 1.2% of the pool value per year (currently about 5%). The above simulations only include arbitrage exchanges and do not account for regular trading and liquidation.
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